On April 27, Eastern Time, AdvisorShares Pure US Cannabis ETF options saw a total of 59993 contracts traded, with calls accounting for 89% and puts making up 10%.
AdvisorShares Pure US Cannabis ETF has 546585 contracts outstanding, with calls accounting for 83% and puts making up 16%.
The top volume gainer was the 5 dollars Call option expiring on May 1, 2026, with 7566 contracts traded.
On the news front, Based on recent key news:

1. April 27, the U.S. Drug Enforcement Administration announced the opening of a medical marijuana registration portal, following President Trump's order to reschedule cannabis. This development is expected to benefit companies like MSOS, leading to increased investor interest and a 10% stock surge. Source: Reuters

2. April 25, federal officials took steps to reclassify marijuana, potentially lowering costs and expanding research opportunities in Illinois. This move aligns with broader federal efforts to ease cannabis regulations, positively impacting the cannabis industry. Source: RTTNews

3. April 25, the reclassification of cannabis is seen as a significant step towards enhancing medical research and accessibility, which could boost the cannabis sector's growth prospects. Source: RTTNewsCannabis industry sees regulatory shifts.
Please note: The chart below does not include options expiring within five days.
<img src="https://assets.lbctrl.com/h5hub/optrank/images/2026-04-28/ETF_US_MSOS_en.png" alt="image" original-src="https://assets.lbctrl.com/h5hub/optrank/images/2026-04-28/ETF_US_MSOS_en.png"/>

MSOS

On April 27, Eastern Time, AdvisorShares Pure US Cannabis ETF options saw a total of 59993 contracts traded, with calls accounting for 89% and puts making up 10%.

Trending | MSOS Surges 10% on Monday, Some Call options Soar 128%